Challenges of using 3 T MR systems and whole-body MRI for lung imaging

Yoshiharu Ohno, Masaya Takahashi, Hisanobu Koyama, Takeshi Yoshikawa

Research output: Chapter in Book/Report/Conference proceedingChapter

Abstract

Ever since the clinical application of magnetic resonance (MR) imaging became an essential diagnostic tool, the lung has been a challenging area. Although many physicists and radiologists tried to assess different lung diseases as well as mediastinal and cardiac diseases by means of MR imaging during the 1980s and early 1990s, they could neither produce convincing image quality within a reasonable examination time nor demonstrate that MR imaging could serve as a substitute for computed tomography (CT), pulmonary angiography, and/or nuclear medicine studies. However, improvement of the 1.5-tesla (T) MR system and sequences, clinical application of new techniques such as parallel imaging, and utilization of more effective contrast media have continued since the late 1990s. These developments have made it possible to apply lung MR imaging to not only oncologic but also other pulmonary diseases, as well as to not only morphological but also functional assessment of various pulmonary and cardiopulmonary diseases. Moreover, these improvements have been continuing, resulting in the gradual shifting to the use of a higher magnetic strength field (≥3 T) for lung MR imaging during the 2000s.

Original languageEnglish (US)
Title of host publicationMedical Radiology
PublisherSpringer Verlag
Pages479-505
Number of pages27
Edition9783319426167
DOIs
Publication statusPublished - Jan 1 2018

Publication series

NameMedical Radiology
Number9783319426167
ISSN (Print)0942-5373
ISSN (Electronic)2197-4187

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ASJC Scopus subject areas

  • Radiology Nuclear Medicine and imaging

Cite this

Ohno, Y., Takahashi, M., Koyama, H., & Yoshikawa, T. (2018). Challenges of using 3 T MR systems and whole-body MRI for lung imaging. In Medical Radiology (9783319426167 ed., pp. 479-505). (Medical Radiology; No. 9783319426167). Springer Verlag. https://doi.org/10.1007/174_2016_94